1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
lana [24]
3 years ago
6

What do G protein coupled receptors and steroid hormone receptors have in common (circle one)?a) They are enzymes.b) They act th

rough G-proteins.c) They result in production of diffusible second messengers.d) They bind ligand specifically and reversibly via noncovalent interactionse) They bind hydrophobic ligands.
Biology
2 answers:
Aliun [14]3 years ago
5 0

Answer:

4. c) They result in production of diffusible second messengers

Explanation:

G-protein coupled receptors (GPCR) and steroid hormone receptors have common in the way that both result in the production of diffusible second messengers into the cytosol for further initiation of signal transduction pathways in the target cell. Hence option (c) is the correct answer.

Nutka1998 [239]3 years ago
4 0

Answer:

c) They result in production of diffusible second messengers.

Explanation:

In G protein coupled receptors and steroid hormone receptors, when a ligand binds to these receptors, it activates one or more signal transduction systems, which initiate different cascades of events that alter the concentration of intracellular second messengers which stimulates other cascade of reactions.

You might be interested in
Place the terms below in the correct order of when they occur. We will start after the egg and sperm union.
Nadusha1986 [10]

Answer:

The correct answer will be- zygote →cleavage→ morula→ blastula→ gastrula.

Explanation:

Human embryogenesis is the study of the formation of an embryo from the zygote formed after the fertilization of the sperm and egg cell.

The fertilization takes place in the ovarian duct in females which form a diploid zygote. The zygote starts the process of cleavage that is cell division and differentiation and leads to the formation of a 2 celled stage, 4 celled stages and later 16 celled stage. The 16 celled stage  is known as morula which further undergoes cleavage and form blastula. The blastula now forms a gastrula with 3 layered distinction- the ectoderm, endoderm and mesoderm through gastrulation.

Thus, zygote →cleavage→ morula→ blastula→ gastrula is the correct answer.

5 0
3 years ago
Which molecules are used to produce glucose during the calvin cycle?
Lelechka [254]

Answer:

B. ATP & NADPH

Explanation:

fruits and vegetables are full of energy. Energy in the form of glucose. The energy from sunlight is briefly held in NADPH and ATP, which is needed to drive the formation of sugars such as glucose.

As Melvin Calvin discovered, carbon fixation is the first step of a cycle. The Calvin cycle transfers energy in small, controlled steps. Each step pushes molecules uphill in terms of energy content. Recall that in the electron transport chain, excited electrons lose energy to NADPH and ATP. In the Calvin cycle, NADPH and ATP formed in the light reactions lose their stored chemical energy to build glucose.

8 0
3 years ago
What is male duct system ???​
suter [353]

Answer: the male duct system is a series of ducts the sperm passes through during ejaculation. these are the components of the male duct system epididymis, ductus deferens, ejaculatory duct, and urethra.

Explanation: Below is a diagram of the male duct system

4 0
3 years ago
Haploid:
AleksandrR [38]

Answer:

A

Explanation:

4 0
3 years ago
At point X, only the air that is in direct contact with the sand is heated. And at point Y, only subsurface sand that is in dire
WARRIOR [948]
Its heat hope this helped
7 0
3 years ago
Read 2 more answers
Other questions:
  • Using at least three sentences, explain the cycling of energy through the processes of photosynthesis and cellular respiration.
    12·1 answer
  • Children living at high altitudes develop a larger chest cavity by adulthood than children living at lower altitudes. this is an
    13·1 answer
  • Enzyme complexes that break down protein are called _____.
    10·1 answer
  • Biology -
    12·2 answers
  • Which statement about natural selection is true? (1 point)
    8·1 answer
  • To study for a test, Gerald made this table summarizing the functions of flower structures. If Gerald memorized this table to st
    10·2 answers
  • Compare and contrast a predator- prey relationship and a parasitic relationship
    6·2 answers
  • Which of the following reactions is incorrectly paired with its location?
    7·1 answer
  • Te
    8·1 answer
  • beta-carotene is group of answer choices a retinol. absorbed more efficiently from raw foods than from cooked foods. an antioxid
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!